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30fdf114 LG |
1 | /** @file\r |
2 | Processor or Compiler specific defines and types x64 (Intel(r) EM64T, AMD64).\r | |
3 | \r | |
f7496d71 | 4 | Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r |
30fdf114 LG |
5 | \r |
6 | This program and the accompanying materials are licensed and made available\r | |
7 | under the terms and conditions of the BSD License which accompanies this\r | |
97fa0ee9 | 8 | distribution. The full text of the license may be found at\r |
30fdf114 LG |
9 | http://opensource.org/licenses/bsd-license.php\r |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
30fdf114 LG |
14 | **/\r |
15 | \r | |
16 | #ifndef __PROCESSOR_BIND_H__\r | |
17 | #define __PROCESSOR_BIND_H__\r | |
18 | \r | |
19 | //\r | |
20 | // Define the processor type so other code can make processor based choices\r | |
21 | //\r | |
22 | #define MDE_CPU_X64\r | |
23 | \r | |
24 | \r | |
25 | //\r | |
26 | // Make sure we are useing the correct packing rules per EFI specification\r | |
27 | //\r | |
a709adfa | 28 | #ifndef __GNUC__\r |
30fdf114 | 29 | #pragma pack()\r |
a709adfa | 30 | #endif\r |
30fdf114 LG |
31 | \r |
32 | \r | |
f7496d71 LG |
33 | #if _MSC_EXTENSIONS\r |
34 | \r | |
30fdf114 LG |
35 | //\r |
36 | // Disable warning that make it impossible to compile at /W4\r | |
37 | // This only works for Microsoft* tools\r | |
38 | //\r | |
39 | \r | |
40 | //\r | |
41 | // Disabling bitfield type checking warnings.\r | |
42 | //\r | |
43 | #pragma warning ( disable : 4214 )\r | |
44 | \r | |
45 | //\r | |
46 | // Disabling the unreferenced formal parameter warnings.\r | |
47 | //\r | |
48 | #pragma warning ( disable : 4100 )\r | |
49 | \r | |
50 | //\r | |
51 | // Disable slightly different base types warning as CHAR8 * can not be set\r | |
52 | // to a constant string.\r | |
53 | //\r | |
54 | #pragma warning ( disable : 4057 )\r | |
55 | \r | |
56 | //\r | |
57 | // ASSERT(FALSE) or while (TRUE) are legal constructes so supress this warning\r | |
58 | //\r | |
59 | #pragma warning ( disable : 4127 )\r | |
60 | \r | |
61 | \r | |
62 | #endif\r | |
63 | \r | |
64 | \r | |
65 | #if !defined(__GNUC__) && (__STDC_VERSION__ < 199901L)\r | |
66 | //\r | |
67 | // No ANSI C 2000 stdint.h integer width declarations, so define equivalents\r | |
68 | //\r | |
f7496d71 LG |
69 | \r |
70 | #if _MSC_EXTENSIONS\r | |
71 | \r | |
30fdf114 LG |
72 | \r |
73 | //\r | |
f7496d71 | 74 | // use Microsoft C complier dependent integer width types\r |
30fdf114 LG |
75 | //\r |
76 | typedef unsigned __int64 UINT64;\r | |
77 | typedef __int64 INT64;\r | |
78 | typedef unsigned __int32 UINT32;\r | |
79 | typedef __int32 INT32;\r | |
80 | typedef unsigned short UINT16;\r | |
81 | typedef unsigned short CHAR16;\r | |
82 | typedef short INT16;\r | |
83 | typedef unsigned char BOOLEAN;\r | |
84 | typedef unsigned char UINT8;\r | |
85 | typedef char CHAR8;\r | |
86 | typedef char INT8;\r | |
87 | #else\r | |
f7496d71 | 88 | #ifdef _EFI_P64\r |
30fdf114 | 89 | //\r |
f7496d71 | 90 | // P64 - is Intel Itanium(TM) speak for pointers being 64-bit and longs and ints\r |
30fdf114 LG |
91 | // are 32-bits\r |
92 | //\r | |
93 | typedef unsigned long long UINT64;\r | |
94 | typedef long long INT64;\r | |
95 | typedef unsigned int UINT32;\r | |
96 | typedef int INT32;\r | |
97 | typedef unsigned short CHAR16;\r | |
98 | typedef unsigned short UINT16;\r | |
99 | typedef short INT16;\r | |
100 | typedef unsigned char BOOLEAN;\r | |
101 | typedef unsigned char UINT8;\r | |
102 | typedef char CHAR8;\r | |
103 | typedef char INT8;\r | |
104 | #else\r | |
105 | //\r | |
106 | // Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.\r | |
107 | //\r | |
108 | typedef unsigned long UINT64;\r | |
109 | typedef long INT64;\r | |
110 | typedef unsigned int UINT32;\r | |
111 | typedef int INT32;\r | |
112 | typedef unsigned short UINT16;\r | |
113 | typedef unsigned short CHAR16;\r | |
114 | typedef short INT16;\r | |
115 | typedef unsigned char BOOLEAN;\r | |
116 | typedef unsigned char UINT8;\r | |
117 | typedef char CHAR8;\r | |
118 | typedef char INT8;\r | |
119 | #endif\r | |
120 | #endif\r | |
121 | \r | |
122 | #define UINT8_MAX 0xff\r | |
123 | \r | |
124 | #else\r | |
125 | //\r | |
126 | // Use ANSI C 2000 stdint.h integer width declarations\r | |
127 | //\r | |
128 | #include <stdint.h>\r | |
129 | typedef uint8_t BOOLEAN;\r | |
130 | typedef int8_t INT8;\r | |
131 | typedef uint8_t UINT8;\r | |
132 | typedef int16_t INT16;\r | |
133 | typedef uint16_t UINT16;\r | |
134 | typedef int32_t INT32;\r | |
135 | typedef uint32_t UINT32;\r | |
136 | typedef int64_t INT64;\r | |
137 | typedef uint64_t UINT64;\r | |
138 | typedef char CHAR8;\r | |
139 | typedef uint16_t CHAR16;\r | |
140 | \r | |
141 | #endif\r | |
142 | \r | |
143 | typedef UINT64 UINTN;\r | |
144 | typedef INT64 INTN;\r | |
145 | \r | |
146 | \r | |
147 | //\r | |
148 | // Processor specific defines\r | |
149 | //\r | |
6780eef1 LG |
150 | #define MAX_BIT 0x8000000000000000ULL\r |
151 | #define MAX_2_BITS 0xC000000000000000ULL\r | |
30fdf114 LG |
152 | \r |
153 | //\r | |
154 | // Maximum legal Itanium-based address\r | |
155 | //\r | |
6780eef1 | 156 | #define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL\r |
30fdf114 LG |
157 | \r |
158 | //\r | |
159 | // Modifier to ensure that all protocol member functions and EFI intrinsics\r | |
160 | // use the correct C calling convention. All protocol member functions and\r | |
161 | // EFI intrinsics are required to modify thier member functions with EFIAPI.\r | |
162 | //\r | |
f7496d71 | 163 | #if _MSC_EXTENSIONS\r |
30fdf114 LG |
164 | ///\r |
165 | /// Define the standard calling convention reguardless of optimization level.\r | |
166 | /// __cdecl is Microsoft* specific C extension.\r | |
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167 | ///\r |
168 | #define EFIAPI __cdecl\r | |
30fdf114 LG |
169 | #elif __GNUC__\r |
170 | ///\r | |
171 | /// Define the standard calling convention reguardless of optimization level.\r | |
172 | /// efidecl is an extension to GCC that supports the differnece between x64\r | |
173 | /// GCC ABI and x64 Microsoft* ABI. EFI is closer to the Microsoft* ABI and\r | |
f7496d71 | 174 | /// EFIAPI makes sure the right ABI is used for public interfaces.\r |
30fdf114 LG |
175 | /// eficecl is a work in progress and we do not yet have the compiler\r |
176 | ///\r | |
f7496d71 | 177 | #define EFIAPI\r |
30fdf114 | 178 | #else\r |
f7496d71 | 179 | #define EFIAPI\r |
30fdf114 LG |
180 | #endif\r |
181 | \r | |
182 | //\r | |
183 | // The Microsoft* C compiler can removed references to unreferenced data items\r | |
f7496d71 | 184 | // if the /OPT:REF linker option is used. We defined a macro as this is a\r |
30fdf114 LG |
185 | // a non standard extension\r |
186 | //\r | |
187 | #if _MSC_EXTENSIONS\r | |
188 | #define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)\r | |
189 | #else\r | |
190 | #define GLOBAL_REMOVE_IF_UNREFERENCED\r | |
191 | #endif\r | |
192 | \r | |
193 | #endif\r | |
194 | \r |